CONTENTS. 



PAGE. 



MEMOIR OF SIR HANS SLOANE. . . i7 



PACHYDERMES. . . 93 



The Elephants. .... 104 

 The Elephant of India. 



Elephas Indicus. Plate II. . . 106 

 The Elephant of Africa. 



Elephas Africanus. Plate IV. . 124 



The Elephant of the Lena. Plate V. . 133 



The Great Mastodon. Plate VI. . 150 



The Hippopotamus. . . .153 

 The Common Hippopotamus. 



Hippopotamus amphibius. Plate VII. 154 



Rhinoceros. . . . . .158 



The Indian Rhinoceros. 



Rhinoceros Indicus. Plates VIII. and IX. 164 

 One- Horned Sumatran Rhinoceros. 



Rhinoceros Sondaicus. Plate X. . 174 

 Two- Horned Sumatran Rhinoceros. 



Rhinoceros Sumatranus. Plate XI. 179 



